© Siemens AG 2009 3KA, 3KE, 3LD Switch Disconnectors … · 3KA, 3KE, 3LD Switch Disconnectors...

3KA, 3KE, 3LD Switch Disconnectors3KA, 3KE Switch Disconnectors up to 1000 A

General data

17/5Siemens LV 1 · 2009

17

■ Overview

■ Application

3KA and 3KE switch disconnectors are used as main control, EMERGENCY-STOP, maintenance and transfer switches in dis-tribution boards for residential and non-residential buildings as well as industrial switchboards. As three and four-pole versions, they ensure activation and deactivation of the specified rated current under load. At the same time, they constitute a safety iso-lating function and isolating distance in all low-voltage circuits.

All 3K switch disconnectors are climate-proof and meet the re-quirements of IEC 60947-1, IEC 60947-3 and VDE 0660 Part 107.

Switch disconnectors in the type-tested 8HP molded-plastic dis-tribution board enclosure (degree of protection IP65) are avail-able for use as safety switches.

More data can be found in the catalog "ALPHA Distribution Boards and Terminal Blocks" (Order No. E86060-K8210-A101-A8-7600).

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1

All components from the switch to the actuator are provided with non-interchangeability features.

IP20 terminal cover (PROFIBUS)123 3K switch disconnector4 Arcing contacts (only for 3KE)5 Extension shaft6

7 8UC9 knob for fixed mounting in standard version (black) or EMERGENCY-STOP version (red/yellow).

8UC7 door-coupling rotary operating mechanism in standard version (ti-grey) or EMERGENCY-STOP version (red/yellow).

Auxiliary switch (3SB for 3KA; 3KX for 3KE)

NS

E0_

0193

1a

LV1_09_Gesamt_EN.book Seite 5 Mittwoch, 11. Februar 2009 3:54 15

© Siemens AG 2009


Floor mounting

17/6 Siemens LV 1 · 2009* You can order this quantity or a multiple thereof.

17

■ Application

3KA switch disconnectors are implemented as main control switches and EMERGENCY-STOP switches for normal switching duty and isolation of main circuits and auxiliary circuits. Another field of application is the switching of induction motors and other loads in the event of maintenance and repair.

Main control and EMERGENCY-STOP switches are manually op-erated switch disconnectors according to IEC 60947-3 and EN 60947-3 (VDE 0660 Part 107) and comply with the condi-tions for switch disconnectors and the requirements of the ma-chinery directive EN 60204-1.

■ Selection and ordering data

All switch disconnectors with degree of protection IP00Conductor connecting screws are generally included in the scope of supply

1) Rated values reduced in the event of strong harmonics caused by fre-quency converter operation.

For 8UC7 EMERGENCY-STOP door-coupling rotary operating mechanisms (red handle, yellow indicator plate), seeAccessories.

Rated uninterrupted current Iu DT Order No. Price per PU

PU (UNIT, SET, M)

PS* PG Weight per PU approx.

A kg

Complete versions with 8UC7 door-coupling rotary operating mechanism (black handle)3-pole for motor loads and for power distribution

63 B 3KA50 30-1GE01 1 1 unit 103 1.44480 B 3KA51 30-1GE01 1 1 unit 103 1.403125 B 3KA52 30-1GE01 1 1 unit 103 2.383160 B 3KA53 30-1GE01 1 1 unit 103 2.426

250 B 3KA55 30-1GE01 1 1 unit 103 5.475400 B 3KA57 30-1GE01 1 1 unit 103 5.556630 B 3KA58 30-1GE01 1 1 unit 103 6.128

4-pole1) for power distribution

63 B 3KA50 40-1GE01 1 1 unit 103 2.49880 B 3KA51 40-1GE01 1 1 unit 103 2.540125 B 3KA52 40-1GE01 1 1 unit 103 2.490160 B 3KA53 40-1GE01 1 1 unit 103 2.458

250 B 3KA55 40-1GE01 1 1 unit 103 6.038400 B 3KA57 40-1GE01 1 1 unit 103 5.154630 B 3KA58 40-1GE01 1 1 unit 103 6.595

Basic switch versions without handle3-pole for motor loads and for power distribution

3KA53 30-1AE01

63 B 3KA50 30-1AE01 1 1 unit 103 0.94680 B 3KA51 30-1AE01 1 1 unit 103 0.918125 B 3KA52 30-1AE01 1 1 unit 103 1.880160 } 3KA53 30-1AE01 1 1 unit 103 2.028

250 B 3KA55 30-1AE01 1 1 unit 103 4.514400 B 3KA57 30-1AE01 1 1 unit 103 4.630630 B 3KA58 30-1AE01 1 1 unit 103 5.151


3KA53 40-1AE01

63 B 3KA50 40-1AE01 1 1 unit 103 2.10080 B 3KA51 40-1AE01 1 1 unit 103 2.112125 B 3KA52 40-1AE01 1 1 unit 103 2.090160 B 3KA53 40-1AE01 1 1 unit 103 2.240

250 C 3KA55 40-1AE01 1 1 unit 103 5.042400 B 3KA57 40-1AE01 1 1 unit 103 5.195630 B 3KA58 40-1AE01 1 1 unit 103 5.740

8UC7 EMERGENCY-STOP door-coupling rotary operating mechanisms (red handle, yellow indicator plate) for basic switch versions without handle

3-pole for motor loads and for power distribution

63 C 8UC71 21-3BB10 1 1 unit 103 0.20080 C 8UC71 21-3BB10 1 1 unit 103 0.200125 C 8UC72 22-3BB20 1 1 unit 103 0.200160 C 8UC72 22-3BB20 1 1 unit 103 0.200

250 C 8UC73 23-3BB30 1 1 unit 103 0.200400 C 8UC73 23-3BB30 1 1 unit 103 0.200630 C 8UC73 23-3BB30 1 1 unit 103 0.200


63 C 8UC72 22-3BB20 1 1 unit 103 0.20080 C 8UC72 22-3BB20 1 1 unit 103 0.200125 C 8UC72 22-3BB20 1 1 unit 103 0.200160 C 8UC72 22-3BB20 1 1 unit 103 0.200

250 C 8UC73 23-3BB30 1 1 unit 103 0.200400 C 8UC73 23-3BB30 1 1 unit 103 0.200630 C 8UC73 23-3BB30 1 1 unit 103 0.200


© Siemens AG 2009


Floor mounting

17/7Siemens LV 1 · 2009* You can order this quantity or a multiple thereof.

17

Rated uninterrupted current Iu DT 3-pole, assembly kit for mounting in control cabinet side panel

PU (UNIT, SET, M)


Assembly kits (IP40)

Comprising: Lockable handle and three terminal covers for the infeed side

AOrder No. Price

per PU kg

Black handles

3KA53 30-1AE01 with 3KX3 536-2AA

63 B 3KX3 516-2AA 1 1 unit 103 0.59180 B 3KX3 516-2AA 1 1 unit 103 0.591125 B 3KX3 536-2AA 1 1 unit 103 0.843160 B 3KX3 536-2AA 1 1 unit 103 0.843

250 B 3KX3 556-2AA 1 1 unit 103 1.560400 B 3KX3 556-2AA 1 1 unit 103 1.560630 B 3KX3 556-2AA 1 1 unit 103 1.560

EMERGENCY-STOP red handles63 B 3KX3 516-2BA 1 1 unit 103 0.58480 B 3KX3 516-2BA 1 1 unit 103 0.584125 B 3KX3 536-2BA 1 1 unit 103 0.860160 B 3KX3 536-2BA 1 1 unit 103 0.860

250 B 3KX3 556-2BA 1 1 unit 103 1.590400 B 3KX3 556-2BA 1 1 unit 103 1.590630 B 3KX3 556-2BA 1 1 unit 103 1.590


© Siemens AG 2009


Floor mounting


17

All switch disconnectors with degree of protection IP00with high speed closing and openingconductor connecting screws are generally included in the scope of supply

Rated uninterrupted current Iu DT 3-pole, operating mechanism and actuation from the front

PU (UNIT, SET, M)


Direct operating mechanisms

AOrder No. Price

per PU kg

Complete versions with black handle

3KE43 30-0BA

250 B 3KE42 30-0BA 1 1 unit 103 4.210400 B 3KE43 30-0BA 1 1 unit 103 4.178630 B 3KE44 30-0BA 1 1 unit 103 7.1841000 B 3KE45 30-0BA 1 1 unit 103 7.838

Basic switch versions without handle250 B 3KE42 30-0AA 1 1 unit 103 3.879400 B 3KE43 30-0AA 1 1 unit 103 3.870630 B 3KE44 30-0AA 1 1 unit 103 6.9151000 B 3KE45 30-0AA 1 1 unit 103 7.427

EMERGENCY-STOP red handles + coupling socketsfor basic switch versions without handle

250 B 8UC93 71 1 1 unit 103 0.146+

B 3KX2 210-0H 1 1 unit 103 0.236

400 B 8UC93 71 1 1 unit 103 0.146+

B 3KX2 210-0H 1 1 unit 103 0.236

630 B 8UC93 75 1 1 unit 103 0.165+

B 3KX2 210-0H 1 1 unit 103 0.236

1000 B 8UC93 75 1 1 unit 103 0.165+

B 3KX2 210-0H 1 1 unit 103 0.236

Rated uninterrupted current Iu DT 3-pole, operating mechanism and actuation from the front

PU (UNIT, SET, M)


Door-coupling rotary operating mechanisms (lockable)

AOrder No. Price

per PU kgComplete versions with 8UC7 door-coupling rotary operating mechanism (black handle)250 B 3KE42 30-0GA 1 1 unit 103 5.032400 B 3KE43 30-0GA 1 1 unit 103 5.041630 B 3KE44 30-0GA 1 1 unit 103 7.8851000 B 3KE45 30-0GA 1 1 unit 103 8.532

Basic switch versions without handle250 B 3KE42 30-0AA 1 1 unit 103 3.879400 B 3KE43 30-0AA 1 1 unit 103 3.870630 B 3KE44 30-0AA 1 1 unit 103 6.9151000 B 3KE45 30-0AA 1 1 unit 103 7.4278UC7 EMERGENCY-STOP door-coupling rotary operating mechanisms (red handle, yellow indicator plate) for basic switch versions without handle250, 400, 630, 1000 C 8UC73 24-3BB44 1 1 unit 103 0.200


© Siemens AG 2009


Floor mounting


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Rated uninterrupted current Iu DT 3-pole, rear operating mechanism and actuation

PU (UNIT, SET, M)


AOrder No. Price

per PU kg

Basic switch versions without handleDirect operating mechanisms

250 B 3KE42 30-0CA 1 1 unit 103 5.306400 B 3KE43 30-0CA 1 1 unit 103 5.030630 C 3KE44 30-0CA 1 1 unit 103 7.3951000 C 3KE45 30-0CA 1 1 unit 103 7.990

Direct operating mechanisms (lockable)

250 B 3KE42 30-0CA 1 1 unit 103 5.306400 B 3KE43 30-0CA 1 1 unit 103 5.030630 C 3KE44 30-0CA 1 1 unit 103 7.3951000 C 3KE45 30-0CA 1 1 unit 103 7.990Handles (black) + masking plates + display plates (silver) for basic switch versions without handleDirect operating mechanisms

250 B 8UC93 70 1 1 unit 103 0.128+

A 8UB95 30 1 1 unit 103 0.028+

A 8UC96 31-0B 1 1 unit 103 0.011

400 B 8UC93 70 1 1 unit 103 0.128+

A 8UB95 30 1 1 unit 103 0.028+

A 8UC96 31-0B 1 1 unit 103 0.011

630 B 8UC93 74 1 1 unit 103 0.145+

A 8UB95 30 1 1 unit 103 0.028+

A 8UC96 31-0B 1 1 unit 103 0.011

1000 B 8UC93 74 1 1 unit 103 0.145+

A 8UB95 30 1 1 unit 103 0.028+

A 8UC96 31-0B 1 1 unit 103 0.011


250 B 8UC93 70 1 1 unit 103 0.128+

B 8UC95 63 1 1 unit 103 0.271+

A 8UC96 31-0B 1 1 unit 103 0.011

400 B 8UC93 70 1 1 unit 103 0.128+

B 8UC95 63 1 1 unit 103 0.271+

A 8UC96 31-0B 1 1 unit 103 0.011

630 B 8UC93 74 1 1 unit 103 0.145+

B 8UC95 63 1 1 unit 103 0.271+

A 8UC96 31-0B 1 1 unit 103 0.011

1000 B 8UC93 74 1 1 unit 103 0.145+

B 8UC95 63 1 1 unit 103 0.271+

A 8UC96 31-0B 1 1 unit 103 0.011


© Siemens AG 2009


Floor mounting


17

EMERGENCY-STOP red handles + masking plates + display plates (yellow) for basic switch versions without handleDirect operating mechanisms

250 B 8UC93 71 1 1 unit 103 0.146+

A 8UB95 30 1 1 unit 103 0.028+

A 8UC96 33-0B 1 1 unit 103 0.011

400 B 8UC93 71 1 1 unit 103 0.146+

A 8UB95 30 1 1 unit 103 0.028+

A 8UC96 33-0B 1 1 unit 103 0.011

630 B 8UC93 75 1 1 unit 103 0.165+

A 8UB95 30 1 1 unit 103 0.028+

A 8UC96 33-0B 1 1 unit 103 0.011

1000 B 8UC93 75 1 1 unit 103 0.165+

A 8UB95 30 1 1 unit 103 0.028+

A 8UC96 33-0B 1 1 unit 103 0.011


250 B 8UC93 71 1 1 unit 103 0.146+

B 8UC95 63 1 1 unit 103 0.271+

A 8UC96 33-0B 1 1 unit 103 0.011

400 B 8UC93 71 1 1 unit 103 0.146+

B 8UC95 63 1 1 unit 103 0.271+

A 8UC96 33-0B 1 1 unit 103 0.011

630 B 8UC93 75 1 1 unit 103 0.165+

B 8UC95 63 1 1 unit 103 0.271+

A 8UC96 33-0B 1 1 unit 103 0.011

1000 B 8UC93 75 1 1 unit 103 0.165+

B 8UC95 63 1 1 unit 103 0.271+

A 8UC96 33-0B 1 1 unit 103 0.011

Rated uninterrupted current Iu DT 3-pole, rear operating mechanism and actuation

PU (UNIT, SET, M)


AOrder No. Price

per PU kg

Rated uninterrupted current Iu DT 3-pole, rear rotary operating mechanism (lockable)

PU (UNIT, SET, M)


Door-coupling rotary operating mechanism (lockable)

AOrder No. Price

per PU kg

Basic switch versions without handle250 B 3KE42 30-0CA 1 1 unit 103 5.306400 B 3KE43 30-0CA 1 1 unit 103 5.030630 C 3KE44 30-0CA 1 1 unit 103 7.3951000 C 3KE45 30-0CA 1 1 unit 103 7.9908UC7 door-coupling rotary operating mechanisms (black handle)for basic switch versions without handle250, 400, 630, 1000 C 8UC73 14-1BB44 1 1 unit 103 0.2008UC7 EMERGENCY-STOP door-coupling rotary operating mechanisms (red handle, yellow indicator plate) for basic switch versions without handle250, 400, 630, 1000 C 8UC73 24-3BB44 1 1 unit 103 0.200


© Siemens AG 2009


Molded-plastic enclosures


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■ Benefits

• Lockable with 3 padlocks• Generous terminal compartment• Degree of protection IP65

• Maintenance-free• Easy mounting

■ Application

Our master and EMERGENCY-STOP switches provide absolute safety, even during maintenance and repair work. All-round safety for people and machines.

With their high degree of protection IP65, they can even with-stand dust and water spray, providing unparalleled safety in the

building and industrial installations as well as the food and chemical industry. Even with the enclosure open, they comply with Safety Class 2. IP20 is the minimum!


1) With PE-/ground or N terminal.2) For a fifth conductor, the same terminal can be fitted additionally.3) At ambient temperatures up to 35 °C.

Main contacts

Auxil-iary contacts

P/AC-23A Iu Conductor cross-section of main conductor/PEN

DT Order No. Price per PU

PU (UNIT, SET, M)


at 380 ... 400 V

at 660/690 V

kW kW A mm2 kg

Main control switches complete with rotary operating mechanism, black1)

8HP2 7..

3 -- 65 110 125 35/352) C 8HP2 707 1 1 unit 046 5.24080 150 160 120/702) C 8HP2 711 1 1 unit 046 8.039132 220 250 150/702) C 8HP2 712 1 1 unit 046 12.242

200 375 400 2 × 150 or 1 × 240/120

C 8HP2 717 1 1 unit 046 12.378

350 375 630 2 × 240/120 C 8HP2 718 1 1 unit 046 13.050315 315 8003) 2 × 240/240 C 8HP2 738 1 1 unit 046 14.290

EMERGENCY-STOP switches complete with rotary operating mechanism, red/yellow1)

3 -- 65 110 125 35/352) C 8HP2 747 1 1 unit 046 5.21780 150 160 120/702) C 8HP2 748 1 1 unit 046 7.992132 220 250 150/702) C 8HP2 761 1 1 unit 046 12.340

200 375 400 2 × 150 or 1 × 240/120

C 8HP2 762 1 1 unit 046 12.354

350 375 630 2 × 240/120 C 8HP2 763 1 1 unit 046 12.875315 315 8003) 2 × 240/240 C 8HP2 758 1 1 unit 046 14.329


© Siemens AG 2009


Accessories


17


1) For more 3SB14 00-0. contact blocks with other contact types, see our Mall.


PU (UNIT, SET, M)


kg

3KA50 30/3KA51 30Terminal covers

3KX3 552-3DA01

(1 set = 6 units) for 3-pole devices } 3KX3 552-3DA01 1 1 unit 103 0.077(1 set = 8 units) for 4-pole devices B 3KX3 552-3DB01 1 1 unit 103 0.102

Door-coupling rotary operating mechanisms IP65Black handle, shaft 300 mm C 8UC71 11-1BB10 1 1 unit 103 0.200EMERGENCY-STOP (yellow/red), shaft 300 mm C 8UC71 21-3BB10 1 1 unit 103 0.200

3KX3 516-1AA

Operating mechanisms for fixed mounting } 3KX3 516-1AA 1 1 unit 103 0.088Black handle, shaft 250 mm

Extension shafts, 300 mm long B 8UC60 31 1 1 unit 103 0.068


Shaft connecting pieces B 8UC60 21 1 1 unit 103 0.031

Auxiliary switches C 3SB14 00-0A 1 1 unit 102 0.0201 NO + 1 NC1)

3KA50 40/3KA51 40/3KA52/3KA53Terminal covers

3KX3 552-3DA01

(1 set = 6 units) for 3-pole devices 3KA52 } 3KX3 552-3DA01 1 1 unit 103 0.077

For 3KA53 } 3KX3 553-3DA01 1 1 unit 103 0.147

(1 set = 8 units) for 4-pole devices 3KA52 B 3KX3 552-3DB01 1 1 unit 103 0.102

For 3KA53 B 3KX3 553-3DB01 1 1 unit 103 0.170

Door-coupling rotary operating mechanisms IP65

8UC72 12-1BB20

Black handle, shaft 300 mm C 8UC72 12-1BB20 1 1 unit 103 0.200EMERGENCY-STOP (yellow/red), shaft 300 mm C 8UC72 22-3BB20 1 1 unit 103 0.200

Operating mechanisms for fixed mounting } 3KX3 536-1AA 1 1 unit 103 0.155Black handle, shaft 250 mm





20 ms leading B 3KX3 552-3EA01 1 1 unit 103 0.0191 NO + 1 NC

3KA55/3KA57/3KA58Terminal covers(1 set = 6 units) for 3-pole devices } 3KX3 557-3DA01 1 1 unit 103 0.277(1 set = 8 units) for 4-pole devices B 3KX3 557-3DB01 1 1 unit 103 0.362

Door-coupling rotary operating mechanisms IP65Black handle, shaft 300 mm C 8UC73 13-1BB30 1 1 unit 103 0.200EMERGENCY-STOP (yellow/red), shaft 300 mm C 8UC73 23-3BB30 1 1 unit 103 0.200

3KX3 176-1E

Operating mechanisms for fixed mounting } 3KX3 176-1E 1 1 unit 103 0.285Black handle, shaft 250 mm

Extension shafts, 300 mm long C 8UC60 33 1 1 unit 103 0.217




20 ms leading B 3KX3 552-3EA01 1 1 unit 103 0.0191 NO + 1 NC1)


© Siemens AG 2009


Accessories


17

Version DT Order No. Price per PU

PU (UNIT, SET, M)


kg

3KE42/3KE43

Changeover switchesChangeover switches with interruption

3KX2 210-0D

Switch I ON – Switch II OFF B 3KX2 210-0D 1 1 unit 103 2.442Switch I OFF – Switch II ONSwitch I OFF – Switch II ON


C 8UC74 14-1BF44 1 1 unit 103 0.200

Twin handle (black), shaft 300 mm

Direct operating mechanisms B 8UC93 81 1 1 unit 103 0.264Twin handle (black) for fixed mounting

Changeover switches without interruptionSwitch I ON – Switch II OFF B 3KX2 210-0E 1 1 unit 103 2.448Switch I ON – Switch II ONSwitch I OFF – Switch II ON

Door-coupling rotary operating mechanisms IP65Twin handle (black), shaft 300 mm C 8UC74 14-1FG44 1 1 unit 103 0.200


Parallel switchesSwitch I ON – Switch II OFF C 3KX2 250-1A 1 1 unit 103 0.750

Switch I OFF – Switch II OFF


C 8UC74 14-1BB44 1 1 unit 103 0.200


EMERGENCY-STOP door-coupling rotary operating mechanisms IP65

C 8UC74 24-3BB44 1 1 unit 103 0.200

Twin handle (red), shaft 300 mm


Further accessories

3KX3 557-3DA01

Terminal covers } 3KX3 557-3DA01 1 1 unit 103 0.277(1 set = 6 units)

Door-coupling rotary operating mechanisms IP65Black handle, shaft 300 mm C 8UC73 14-1BB44 1 1 unit 103 0.200EMERGENCY-STOP (yellow/red), shaft 300 mm

C 8UC73 24-3BB44 1 1 unit 103 0.200



3KX2 231-1A

Auxiliary switches with switching cam B 3KX2 231-1A 1 1 unit 103 0.0491 NO + 1 NC (complete mounting kit)

Grounding brackets B 3KX2 252-1A 1 1 unit 103 0.049

Arc chutes B 3KY2 202-0B 1 1 unit 103 0.640(spare part with 3 arc-splitter assemblies)

3KY2 204-0A

Arcing contacts B 3KY2 204-0A 1 1 unit 103 0.202(spare part with 3 fixed and 3 movable contact pieces)


© Siemens AG 2009


Accessories


17

Version DT Order No. Price per PU

PU (UNIT, SET, M)


kg

3KE44/3KE45

3KX2 210-0D

Changeover switchesChangeover switches with interruptionSwitch I ON – Switch II OFF B 3KX2 210-0D 1 1 unit 103 2.442Switch I OFF – Switch II OFFSwitch I OFF – Switch II ON


C 8UC74 14-1BF44 1 1 unit 103 0.200



Changeover switches without interruptionSwitch I ON – Switch II OFF B 3KX2 210-0E 1 1 unit 103 2.448Switch I ON – Switch II ONSwitch I OFF – Switch II ON


C 8UC74 14-1FG44 1 1 unit 103 0.200



Parallel switchesSwitch I ON – Switch II OFF C 3KX2 250-1A 1 1 unit 103 0.750

Switch I OFF – Switch II OFF


C 8UC74 14-1BB44 1 1 unit 103 0.200


EMERGENCY-STOP door-coupling rotary operating mechanisms IP65

C 8UC74 24-3BB44 1 1 unit 103 0.200

Twin handle (red), shaft 300 mm


Further accessoriesTerminal covers B 3KX2 252-0C 1 1 unit 103 0.424(top and bottom)

Door-coupling rotary operating mechanisms IP65Black handle, shaft 300 mm C 8UC73 14-1BB44 1 1 unit 103 0.200

3KX2 231-1A

EMERGENCY-STOP (yellow/red), square shaft 300 mm

C 8UC73 24-3BB44 1 1 unit 103 0.200



Auxiliary switches B 3KX2 231-1A 1 1 unit 103 0.0491 NO + 1 NC (complete mounting kit)

Grounding brackets B 3KX2 252-1A 1 1 unit 103 0.049

3KY2 232-0A

Arc chutes B 3KY2 232-0A 1 1 unit 103 1.040(spare part with 3 arc-splitter assemblies)

Arcing contacts B 3KY2 234-0A 1 1 unit 103 0.105(spare part with 3 fixed and 3 movable contact pieces)


© Siemens AG 2009

3KA, 3KE, 3LD Switch Disconnectors3LD Main Control and EMERGENCY-STOP Switches up to 125 A

General data

17/15Siemens LV 1 · 2009

17

■ Overview

■ Application

The 3LD switches are used for switching main and auxiliary cir-cuits, but also for switching induction motors and other loads during maintenance and repair work.

They are manually operated switch disconnectors according to IEC 60947-3/ EN 60947-3 (VDE 0660 Part 107)and comply with the conditions for switch disconnectors.

The 3LD can be used as• ON-OFF switch• EMERGENCY-STOP switch• Main control switch according to EN 60204-1

In EN 60204-1 (VDE 0113 Part 1), main control switches are called "disconnector units", while EMERGENCY-STOP switches are termed "devices for emergency shutdown". Maintenance personnel can protect themselves against unauthorized startup with padlocks (up to three can be fitted).

The 3LD switches can be used in any mounting position.

The 3LD switches for 16 to 125 A are approved according to UL508 and can be used as "manual motor controllers" and "motor disconnects".

4

7

6

5

3

2

1

NS

G0_

0011

2a

3

8

1 4th contact (N conductor)

2 N or PE/ground terminal, continuous

3 Auxiliary switch 1 NO + 1 NC

4 Rotary operating mechanism, red/yellow

5 Rotary operating mechanism, black

6 Front plate, English/German

7 Terminal cover, three-pole

8 Terminal cover, single-pole


© Siemens AG 2009


Front mounting


17


1) 4th contact element as N conductor to be ordered separately, see "Accessories".

Number and version of the contacts

Rated data at 50 ... 60 Hz 380 ... 440 V


PU (UNIT, SET, M)


Main contacts

Auxiliary contacts

P/AC-3 P/AC-23A Iu/AC-21A

kW kW A kg

Main control and EMERGENCY-STOP switches with rotary operating mechanism/knob-operated mecha-nism• Lockable in 0 position with up to 3 padlocks

• Degree of protection at front side IP65

• Including terminal cover for the infeed side

• Front plate

• 3LD2 0, 3LD2 1, 3LD2 2: 67 mm × 67 mm

• 3LD2 5 to 3LD2 8: 90 mm × 90 mm

Four-hole mounting

3LD2 203-0TK53

3 -- 5.5 7.5 16 } 3LD2 003-0TK5@ 1 1 unit 103 0.207

7.5 9.5 25 } 3LD2 103-0TK5@ 1 1 unit 103 0.206

9.5 11.5 32 } 3LD2 203-0TK5@ 1 1 unit 103 0.206

18.5 22 63 } 3LD2 504-0TK5@ 1 1 unit 103 0.424

30 37 100 } 3LD2 704-0TK5@ 1 1 unit 103 0.501

37 45 125 A 3LD2 804-0TK5@ 1 1 unit 103 0.503

3 + N -- 5.5 7.5 16 } 3LD2 003-1TL5@ 1 1 unit 103 0.217

7.5 9.5 25 A 3LD2 103-1TL5@ 1 1 unit 103 0.243

9.5 11.5 32 A 3LD2 203-1TL5@ 1 1 unit 103 0.243

18.5 22 63 A 3LD2 504-1TL5@ 1 1 unit 103 0.424

30 37 100 } 3LD2 704-0TK5@ 1 1 unit 103 0.501+1)

} 3LD9 280-0B 1 1 unit 103 0.101

37 45 125 A 3LD2 804-0TK5@ 1 1 unit 103 0.503+1)

} 3LD9 280-0B 1 1 unit 103 0.101

Center-hole mounting Ø 22.5 mm3 -- 5.5 7.5 16 A 3LD2 054-0TK5@ 1 1 unit 103 0.215

7.5 9.5 25 A 3LD2 154-0TK5@ 1 1 unit 103 0.215

9.5 11.5 32 A 3LD2 254-0TK5@ 1 1 unit 103 0.214

18.5 22 63 A 3LD2 555-0TK5@ 1 1 unit 103 0.443

3 + N -- 5.5 7.5 16 A 3LD2 054-1TL5@ 1 1 unit 103 0.230

7.5 9.5 25 A 3LD2 154-1TL5@ 1 1 unit 103 0.256

9.5 11.5 32 A 3LD2 254-1TL5@ 1 1 unit 103 0.260

18.5 22 63 A 3LD2 555-0TK5@ 1 1 unit 103 0.443+1)

} 3LD9 250-0BA 1 1 unit 103 0.079

Actuator color>Black 1

Red/yellow (EMERGENCY-STOP) 3


© Siemens AG 2009


Front mounting


17

1) Please order auxiliary switches 1 NO + 1 NC separately, see "Accessories".



Rated data at 50 ... 60 Hz 380 ... 440 V


PU (UNIT, SET, M)


Main contacts

Auxiliary contacts

P/AC-23A Iu

kW A kg

Main control and EMERGENCY-STOP switches with rotary operating mechanism/knob-operated mechanism• Lockable in 0 position with up to 3 padlocks



• Front plate- 3LD2 0, 3LD2 1, 3LD2 2: 67 mm × 67 mm- 3LD2 5 to 3LD2 8: 90 mm × 90 mm

Four-hole mounting

3LD2 203-0TK53

3 1 NO + 1 NC

7.5 16 A 3LD2 003-1TP5@ 1 1 unit 103 0.250

9.5 25 A 3LD2 103-1TP5@1 1 unit 103 0.249

11.5 32 A 3LD2 203-1TP5@ 1 1 unit 103 0.206

22 63 A 3LD2 504-1TP5@ 1 1 unit 103 0.424

37 100 A 3LD2 704-1TP5@ 1 1 unit 103 0.503

45 125 A 3LD2 804-1TP5@ 1 1 unit 103 0.503

3 + N 1 NO + 1 NC

7.5 16 A 3LD2 003-2EP5@ 1 1 unit 103 0.272

9.5 25 A 3LD2 103-2EP5@1 1 unit 103 0.287

11.5 32 A 3LD2 203-1TL5@ 1 1 unit 103 0.243+1)

} 3LD9 200-5B 1 1 unit 103 0.046

22 63 A 3LD2 504-1TP5@ 1 1 unit 103 0.424+2)

} 3LD9 250-0BA 1 1 unit 103 0.079

37 100 } 3LD2 704-0TK5@ 1 1 unit 103 0.501+2)

} 3LD9 280-0B 1 1 unit 103 0.101+1)

} 3LD9 200-5B 1 1 unit 103 0.046

45 125 A 3LD2 804-0TK5@ 1 1 unit 103 0.503+2)

} 3LD9 280-0B 1 1 unit 103 0.101+1)

} 3LD9 200-5B 1 1 unit 103 0.046

Center-hole mounting Ø 22.5 mm3 1 NO +

1 NC7.5 16 A 3LD2 054-1TP5@ 1 1 unit 103 0.261

9.5 25 A 3LD2 154-1TP5@ 1 1 unit 103 0.257

11.5 32 A 3LD2 254-0TK5@ 1 1 unit 103 0.214+1)

} 3LD9 200-5B 1 1 unit 103 0.046

22 63 A 3LD2 555-0TK5@ 1 1 unit 103 0.443+1)

} 3LD9 200-5B 1 1 unit 103 0.046

3 + N 1 NO + 1 NC

7.5 16 A 3LD2 054-2EP5@ 1 1 unit 103 0.276

9.5 25 C 3LD2 154-2EP5@1 1 unit 103 0.304

11.5 32 A 3LD2 254-1TL5@ 1 1 unit 103 0.260+1)

} 3LD9 200-5B 1 1 unit 103 0.046

22 63 A 3LD2 555-0TK5@ 1 1 unit 103 0.443+2)

} 3LD9 250-0BA 1 1 unit 103 0.079+1)

} 3LD9 200-5B 1 1 unit 103 0.046




© Siemens AG 2009


Front mounting


17


Rated data at 50 Hz ... 60 Hz, 380 ... 440 V


PU (UNIT, SET, M)


Main contacts

Auxiliary contacts

P/AC-23A Iu

kW A kg

Main control and EMERGENCY-STOP switches with knob-operated mechanism• Lockable in 0 position (can be modified to I position) with

max. 2 padlocks



• Front plate

- 48 mm × 48 mm

Four-hole mounting

3LD2 222-0TK11

3 -- 7.5 16 A 3LD2 022-0TK1@ 1 1 unit 103 0.186

9.5 25 A 3LD2 122-0TK1@1 1 unit 103 0.181

11.5 32 A 3LD2 222-0TK1@1 1 unit 103 0.182

3 + N -- 7.5 16 A 3LD2 022-1TL1@ 1 1 unit 103 0.206

9.5 25 A 3LD2 122-1TL1@ 1 1 unit 103 0.180

11.5 32 A 3LD2 222-0TK1@ 1 1 unit 103 0.182+1)

} 3LD9 220-0B 1 1 unit 103 0.039

3 1 NO + 1 NC 7.5 16 A 3LD2 022-0TK1@ 1 1 unit 103 0.186+2)

} 3LD9 200-5B 1 1 unit 103 0.046

9.5 25 A 3LD2 122-0TK1@ 1 1 unit 103 0.181+2)

} 3LD9 200-5B 1 1 unit 103 0.046

11.5 32 A 3LD2 222-0TK1@ 1 1 unit 103 0.182+2)

} 3LD9 200-5B 1 1 unit 103 0.046

3 + N 1 NO + 1 NC 7.5 16 A 3LD2 022-1TL1@ 1 1 unit 103 0.206+2)

} 3LD9 200-5B 1 1 unit 103 0.046

9.5 25 A 3LD2 122-1TL1@ 1 1 unit 103 0.180+2)

} 3LD9 200-5B 1 1 unit 103 0.046

11.5 32 A 3LD2 222-0TK1@ 1 1 unit 103 0.182+1)

} 3LD9 220-0B 1 1 unit 103 0.039+2)

} 3LD9 200-5B 1 1 unit 103 0.046






© Siemens AG 2009


Front mounting


17




Rated data at 50 Hz ... 60 Hz, 380 ... 440 V


PU (UNIT, SET, M)


Main contacts

Auxiliary contacts

P/AC-23A Iu

kW A kg

Center-hole mounting Ø 22.5 mm3 -- 7.5 16 A 3LD2 050-0TK1@ 1 1 unit 103 0.197

9.5 25 A 3LD2 150-0TK1@ 1 1 unit 103 0.191

11.5 32 A 3LD2 250-0TK1@ 1 1 unit 103 0.192

3 + N -- 7.5 16 A 3LD2 050-1TL1@ 1 1 unit 103 0.215

9.5 25 A 3LD2 150-0TK1@ 1 1 unit 103 0.191+1)

} 3LD9 200-5B 1 1 unit 103 0.046

11.5 32 A 3LD2 250-0TK1@ 1 1 unit 103 0.192+1)

} 3LD9 200-5B 1 1 unit 103 0.046

3 1 NO + 1 NC 7.5 16 A 3LD2 050-0TK1@ 1 1 unit 103 0.197+2)

} 3LD9 200-5B 1 1 unit 103 0.046

9.5 25 A 3LD2 150-0TK1@ 1 1 unit 103 0.191+2)

} 3LD9 200-5B 1 1 unit 103 0.046

11.5 32 A 3LD2 250-0TK1@ 1 1 unit 103 0.192+2)

} 3LD9 200-5B 1 1 unit 103 0.046

3 + N 1 NO + 1 NC 7.5 16 A 3LD2 050-1TL1@ 1 1 unit 103 0.215+2)

} 3LD9 200-5B 1 1 unit 103 0.046

9.5 25 A 3LD2 150-0TK1@ 1 1 unit 103 0.191+1)

} 3LD9 220-0B 1 1 unit 103 0.039+2)

} 3LD9 200-5B 1 1 unit 103 0.046

11.5 32 A 3LD2 250-0TK1@ 1 1 unit 103 0.192+1)

} 3LD9 220-0B 1 1 unit 103 0.039+2)

} 3LD9 200-5B 1 1 unit 103 0.046




© Siemens AG 2009


Front mounting


17

:


Rated data at 50 ... 60 Hz, 380 ... 440 V


PU (UNIT, SET, M)


Main contacts

Auxiliary contacts

P/AC-3 P/AC-23A Iu

kW kW A kg

3LD2 103-3VK53

Main control and EMERGENCY-STOP switches with rotary operating mechanism/knob-operat-ed mechanism• Lockable in 0 position with up to 3 padlocks


• All versions with rotary operating mechanism Exception: 3LD2 3 and 3LD2 4 with knob-operated mechanism


• Front plate- 3LD2 0, 3LD2 1, 3LD2 2: 67 mm × 67 mm- 3LD2 5: 90 mm × 90 mm

6 -- 7.5 9.5 25 A 3LD2 103-3VK5@ 1 1 unit 103 0.380

9.5 11.5 32 A 3LD2 203-3VK5@ 1 1 unit 103 0.381

18.5 22.0 63 A 3LD2 504-3VK5@ 1 1 unit 103 0.854

6 1 NO + 1 NC

7.5 9.5 25 A 3LD2 103-4VP5@ 1 1 unit 103 0.432




Rated data at 50 ... 60 Hz, 380 ... 440 V


PU (UNIT, SET, M)


Main contacts

Auxiliary contacts

P/AC-3 P/AC-23A Iu

kW kW A kg

3LD2 123-7UK01

Changeover switches with knob-operated mecha-nism• Black actuator

• Knob-operated mechanism on 3LD2 3 and 3LD2 4 is lockableon all other versions it is non-lockable


3 -- 7.5 9.5 25 A 3LD2 123-7UK01 1 1 unit 103 0.374

9.5 11.5 32 A 3LD2 223-7UK01 1 1 unit 103 0.378

18.5 22.0 63 A 3LD2 524-7UK01 1 1 unit 103 0.841

30.0 37.0 100 A 3LD2 724-7UK01 1 1 unit 103 1.061


© Siemens AG 2009


Floor mounting


17




Rated data at 50 ... 60 Hz, 380 ... 440 V


PU (UNIT, SET, M)


Main contacts

Auxiliary contacts

P/AC-23A Iu

kW A kg

Main control and EMERGENCY-STOP switcheswith door-coupling rotary operating mechanism• With 300 mm switch shaft

• Lockable in 0 position with up to 3 padlocks


• Door-coupling rotary operating mechanism withintegrated tolerance compensation

• All versions with rotary operating mechanism

• Mounting using screws or snap-on mounting on 35 mm standard mounting rail


• Front plate

- 3LD2 0, 3LD2 1, 3LD2 2: 67 mm × 67 mm

- 3LD2 5 to 3LD2 8: 90 mm × 90 mm

Four-hole mounting

3LD2 213-0TK53

3 -- 7.5 16 } 3LD2 013-0TK5@ 1 1 unit 103 0.412

9.5 25 } 3LD2 113-0TK5@ 1 1 unit 103 0.407

11.5 32 } 3LD2 213-0TK5@ 1 1 unit 103 0.405

22 63 } 3LD2 514-0TK5@ 1 1 unit 103 0.655

37 100 } 3LD2 714-0TK5@ 1 1 unit 103 0.765

45 125 A 3LD2 814-0TK5@ 1 1 unit 103 0.766

3 + N -- 7.5 16 } 3LD2 013-1TL5@ 1 1 unit 103 0.412

9.5 25 A 3LD2 113-1TL5@ 1 1 unit 103 0.450

11.5 32 A 3LD2 213-1TL5@ 1 1 unit 103 0.446

22 63 A 3LD2 514-1TL5@ 1 1 unit 103 0.720

37 100 } 3LD2 714-0TK5@ 1 1 unit 103 0.765+1)

} 3LD9 280-0C 1 1 unit 103 0.102

45 125 A 3LD2 814-0TK5@ 1 1 unit 103 0.766+1)

} 3LD9 280-0C 1 1 unit 103 0.102

Center-hole mounting Ø 22.5 mm3 -- 7.5 16 A 3LD2 044-0TK5@ 1 1 unit 103 0.430

9.5 25 A 3LD2 144-0TK5@ 1 1 unit 103 0.426

11.5 32 A 3LD2 244-0TK5@ 1 1 unit 103 0.427

22 63 A 3LD2 545-0TK5@ 1 1 unit 103 0.710

3 + N -- 7.5 16 A 3LD2 044-1TL5@ 1 1 unit 103 0.433

9.5 25 A 3LD2 144-1TL5@ 1 1 unit 103 0.461

11.5 32 A 3LD2 244-1TL5@ 1 1 unit 103 0.465

22 63 A 3LD2 545-0TK5@ 1 1 unit 103 0.710+1)

} 3LD9 250-0CA 1 1 unit 103 0.080




© Siemens AG 2009


Floor mounting


17




Rated data at 50 ... 60 Hz, 380 ... 440 V


PU (UNIT, SET, M)


Main contacts

Auxiliary contacts

P/AC-23A Iu

kW A kg




• Door-coupling rotary operating mechanism with integrated tolerance compensation



• Front plate

- 3LD2 0, 3LD2 1, 3LD2 2: 67 mm × 67 mm

- 3LD2 5 to 3LD2 8: 90 mm × 90 mm

Four-hole mounting

3LD2 213-0TK53

3 1 NO + 1 NC

7.5 16 } 3LD2 013-0TK5@ 1 1 unit 103 0.412

+2)

} 3LD9 200-5C 1 1 unit 103 0.046

9.5 25 } 3LD2 113-0TK5@ 1 1 unit 103 0.407+2)

} 3LD9 200-5C 1 1 unit 103 0.046

11.5 32 } 3LD2 213-0TK5@ 1 1 unit 103 0.405+2)

} 3LD9 200-5C 1 1 unit 103 0.046

22 63 } 3LD2 514-0TK5@ 1 1 unit 103 0.655+2)

} 3LD9 200-5C 1 1 unit 103 0.046

37 100 } 3LD2 714-0TK5@ 1 1 unit 103 0.765+2)

} 3LD9 200-5C 1 1 unit 103 0.046

45 125 A 3LD2 814-0TK5@ 1 1 unit 103 0.766+2)

} 3LD9 200-5C 1 1 unit 103 0.046




© Siemens AG 2009


Floor mounting


17




Rated data at 50 ... 60 Hz, 380 ... 440 V


PU (UNIT, SET, M)


Main contacts

Auxiliary contacts

P/AC-23A Iu

kW A kg

3 + N 1 NO + 1 NC

7.5 16 } 3LD2 013-1TL5@ 1 1 unit 103 0.412

+2)

} 3LD9 200-5C 1 1 unit 103 0.046

9.5 25 A 3LD2 113-1TL5@ 1 1 unit 103 0.450+2)

} 3LD9 200-5C 1 1 unit 103 0.046

11.5 32 A 3LD2 213-1TL5@ 1 1 unit 103 0.446+2)

} 3LD9 200-5C 1 1 unit 103 0.046

22 63 A 3LD2 514-1TL5@ 1 1 unit 103 0.720+2)

} 3LD9 200-5C 1 1 unit 103 0.046

37 100 } 3LD2 714-0TK5@ 1 1 unit 103 0.765+1)

}3LD9 280-0C 1 1 unit 103 0.102+2)

} 3LD9 200-5C 1 1 unit 103 0.046

45 125 A 3LD2 814-0TK5@ 1 1 unit 103 0.766+1)

} 3LD9 280-0C 1 1 unit 103 0.102+2)

} 3LD9 200-5C 1 1 unit 103 0.046




© Siemens AG 2009


Floor mounting


17




Rated data at 50 ... 60 Hz, 380 ... 440 V


PU (UNIT, SET, M)


Main contacts

Auxiliary contacts

P/AC-23A Iu

kW A kg






• Front plate- 3LD2 0, 3LD2 1, 3LD2 2: 67 mm × 67 mm- 3LD2 5 to 3LD2 8: 90 mm × 90 mm

Center-hole mounting Ø 22.5 mm3 1 NO +

1 NC7.5 16 A 3LD2 044-0TK5@ 1 1 unit 103 0.430

+2)

} 3LD9 200-5C 1 1 unit 103 0.046

9.5 25 A 3LD2 144-0TK5@ 1 1 unit 103 0.426+2)

} 3LD9 200-5C 1 1 unit 103 0.046

11.5 32 A 3LD2 244-0TK5@ 1 1 unit 103 0.427+2)

} 3LD9 200-5C 1 1 unit 103 0.046

22 63 A 3LD2 545-0TK5@ 1 1 unit 103 0.710+2)

} 3LD9 200-5C 1 1 unit 103 0.046

3 + N 1 NO + 1 NC

7.5 16 A 3LD2 044-1TL5@ 1 1 unit 103 0.433

+2)

} 3LD9 200-5C 1 1 unit 103 0.046

9.5 25 A 3LD2 144-1TL5@ 1 1 unit 103 0.461+2)

} 3LD9 200-5C 1 1 unit 103 0.046

11.5 32 A 3LD2 244-1TL5@ 1 1 unit 103 0.465+2)

} 3LD9 200-5C 1 1 unit 103 0.046

22 63 A 3LD2 545-0TK5@ 1 1 unit 103 0.710+1)

} 3LD9 250-0CA 1 1 unit 103 0.080+2)

} 3LD9 200-5C 1 1 unit 103 0.046




© Siemens AG 2009


Floor mounting


17


Rated data at 50 ... 60 Hz, 380 ... 440 V


PU (UNIT, SET, M)


Main contacts

Auxiliary contacts

P/AC-3 P/AC-23A Iu

kW kW A kg

Main control and EMERGENCY-STOP switcheswith door-coupling rotary operating mechanism• Lockable in 0 position with up to 3 padlocks• Degree of protection at front side IP65




• Front plate- 3LD2 1: 67 mm × 67 mm

Four-hole mounting6 -- 7.5 9.5 25 C 3LD2 113-3VK5@ 1 1 unit 103 0.604

6 1 NO + 1 NC

9.5 9.5 25 C 3LD2 113-4VP5@ 1 1 unit 103 0.645




© Siemens AG 2009


Floor mounting


17

1) Auxiliary contact elements and miscellaneous accessories to be ordered separately, see "Accessories".


Rated data at 50 ... 60 Hz, 380 ... 440 V


PU (UNIT, SET, M)


Main contacts

Auxiliary contacts

P/AC-23A Iu

kW A kg

Main control and EMERGENCY-STOP switches with defeatable door-coupling rotary operating mechanismThe SENTRON 3LD main control and EMERGENCY-STOP switch with defeatable door-coupling rotary operating mecha-nism enables you to conduct repairs, maintenance work or tests on electrical plants and machines without having to inter-rupt their operation. With the help of the defeatable door-cou-pling rotary operating mechanism, an electrician can bypass the interlock in ON position and open the control cabinet door with the plant activated.

SENTRON 3LD main control and EMERGENCY-STOP switches with defeatable door-coupling rotary operating mechanism are approved according to UL508.

• With 300 mm switch shaft






• Front plate 65 mm × 65 mm

Four-hole mounting

3LD2 017-0TK..

3 -- 7.5 16 C 3LD2 017-0TK1@ 1 1 unit 103 0.412

11.5 32 C 3LD2 217-0TK1@ 1 1 unit 103 0.412

22 63 C 3LD2 517-0TK1@ 1 1 unit 103 0.412

3 + N -- 7.5 16 C 3LD2 017-1TL1@ 1 1 unit 103 0.412

11.5 32 C 3LD2 217-1TL1@ 1 1 unit 103 0.412

22 63 C 3LD2 517-1TL1@ 1 1 unit 103 0.412




© Siemens AG 2009


Distribution board mounting


17



Rated data at 50 ... 60 Hz, 380 ... 440 V


PU (UNIT, SET, M)


Main contacts

Auxiliary contacts

P/AC-23A Iu

kW A kg

ON/OFF and EMERGENCY-STOP switches with masking plate and selector switch• With screw and snap-on mounting on

35 mm standard mounting rail



3LD2 530-0TK13

3 -- 7.5 16 A 3LD2 030-0TK1@ 1 1 unit 103 0.169

9.5 25 A 3LD2 130-0TK1@ 1 1 unit 103 0.171

11.5 32 A 3LD2 230-0TK1@ 1 1 unit 103 0.168

22 63 A 3LD2 530-0TK1@ 1 1 unit 103 0.311

37 100 A 3LD2 730-0TK1@ 1 1 unit 103 0.379

45 125 A 3LD2 830-0TK1@ 1 1 unit 103 0.379

3 + N -- 7.5 16 A 3LD2 030-1TL1@ 1 1 unit 103 0.183

9.5 25 A 3LD2 130-0TK1@ 1 1 unit 103 0.171+1)

} 3LD9 220-0C 1 1 unit 103 0.039

11.5 32 A 3LD2 230-0TK1@ 1 1 unit 103 0.168+1)

} 3LD9 220-0C 1 1 unit 103 0.039

22 63 A 3LD2 530-0TK1@ 1 1 unit 103 0.311+1)

} 3LD9 250-0CA 1 1 unit 103 0.080

37 100 A 3LD2 730-0TK1@ 1 1 unit 103 0.379+1)

} 3LD9 280-0C 1 1 unit 103 0.102

45 125 A 3LD2 830-0TK1@ 1 1 unit 103 0.379+1)

} 3LD9 280-0C 1 1 unit 103 0.102

3 1 NO + 1 NC

7.5 16 A 3LD2 030-0TK1@ 1 1 unit 103 0.169

+2)

} 3LD9 200-5C 1 1 unit 103 0.046

9.5 25 A 3LD2 130-0TK1@ 1 1 unit 103 0.171+2)

} 3LD9 200-5C 1 1 unit 103 0.046

11.5 32 A 3LD2 230-0TK1@ 1 1 unit 103 0.168+2)

} 3LD9 200-5C 1 1 unit 103 0.046

22 63 A 3LD2 530-0TK1@ 1 1 unit 103 0.311+2)

} 3LD9 200-5C 1 1 unit 103 0.046

37 100 A 3LD2 730-0TK1@ 1 1 unit 103 0.379+2)

} 3LD9 200-5C 1 1 unit 103 0.046

45 125 A 3LD2 830-0TK1@ 1 1 unit 103 0.379+2)

} 3LD9 200-5C 1 1 unit 103 0.046

1) 4th contact element as N conductor to be ordered separately, see "Accessories for Floor Mounting".





© Siemens AG 2009


Distribution board mounting


17



3 + N 1 NO + 1 NC

7.5 16 A 3LD2 030-1TL1@ 1 1 unit 103 0.183

+2)

} 3LD9 200-5C 1 1 unit 103 0.046

9.5 25 A 3LD2 130-0TK1@ 1 1 unit 103 0.171+2)

} 3LD9 200-5C 1 1 unit 103 0.046+1)

} 3LD9 220-0C 1 1 unit 103 0.039

11.5 32 A 3LD2 230-0TK1@ 1 1 unit 103 0.168+2)

} 3LD9 200-5C 1 1 unit 103 0.046+1)

} 3LD9 220-0C 1 1 unit 103 0.039

22 63 A 3LD2 530-0TK1@ 1 1 unit 103 0.311+2)

} 3LD9 200-5C 1 1 unit 103 0.046+1)

} 3LD9 250-0CA 1 1 unit 103 0.080

37 100 A 3LD2 730-0TK1@ 1 1 unit 103 0.379+2)

} 3LD9 200-5C 1 1 unit 103 0.046+1)

} 3LD9 280-0C 1 1 unit 103 0.102

45 125 A 3LD2 830-0TK1@ 1 1 unit 103 0.379+2)

} 3LD9 200-5C 1 1 unit 103 0.046+1)

} 3LD9 280-0C 1 1 unit 103 0.102




Rated data at 50 ... 60 Hz, 380 ... 440 V


PU (UNIT, SET, M)


Main contacts

Auxiliary contacts

P/AC-23A Iu

kW A kg


© Siemens AG 2009




17





Base terminal

Rated data at 50 ... 60 Hz, 380 ... 440 V


PU (UNIT, SET, M)


Main contacts

Auxiliary contacts

P/AC-23A Iu

kW A kg

Main and EMERGENCY-STOP switches• With N- and/or PE-/ground base terminals

• Lockable in 0 position with up to max. 3 padlocks

• Degree of protection IP65

• Rotary operating mechanisms with center-hole mounting

• For floor-mounted auxiliary switches

Metric screwed glands

3LD2 164-0TB53

3 -- PE + N 7.5 16 A 3LD2 064-0TB5@ 1 1 unit 103 0.463

PE + N 9.5 25 A 3LD2 164-0TB5@ 1 1 unit 103 0.463

PE + N 11.5 32 A 3LD2 264-0TB5@ 1 1 unit 103 0.465

PE + N 22 63 A 3LD2 565-0TB5@ 1 1 unit 103 0.906

PE + N 37 100 A 3LD2 766-0TB5@ 1 1 unit 103 1.890

PE + N 45 125 A 3LD2 866-0TB5@ 1 1 unit 103 1.890

3 + N -- PE 7.5 16 A 3LD2 064-1TC5@ 1 1 unit 103 0.453

PE 9.5 25 A 3LD2 164-1TC5@ 1 1 unit 103 0.487

PE 11.5 32 C 3LD2 264-1TC5@ 1 1 unit 103 0.500

PE 22 63 C 3LD2 565-1TC5@ 1 1 unit 103 0.960

PE + N 37 100 A 3LD2 766-0TB5@ 1 1 unit 103 1.890+1)

} 3LD9 280-0C 1 1 unit 103 0.102

PE + N 45 125 A 3LD2 866-0TB5@ 1 1 unit 103 1.890+1)

} 3LD9 280-0C 1 1 unit 103 0.102 3 1 NO +

1 NCN 7.5 16 A 3LD2 064-1GP5@ 1 1 unit 103 0.507

N 9.5 25 A 3LD2 164-1GP5@1 1 unit 103 0.501

N 11.5 32 A 3LD2 264-1GP5@1 1 unit 103 0.488

N 22 63 A 3LD2 565-1GP5@ 1 1 unit 103 0.935

N 37 100 A 3LD2 766-1GP5@1 1 unit 103 1.838

N 45 125 A 3LD2 866-1GP5@1 1 unit 103 1.843

3 + N 1 NO + 1 NC

PE 7.5 16 A 3LD2 064-1TC5@ 1 1 unit 103 0.453

+2)

} 3LD9 200-5C 1 1 unit 103 0.046

PE 9.5 25 A 3LD2 164-1TC5@ 1 1 unit 103 0.487+

} 3LD9 200-5C 1 1 unit 103 0.046

PE 11.5 32 C 3LD2 264-1TC5@ 1 1 unit 103 0.500+

} 3LD9 200-5C 1 1 unit 103 0.046

PE 22 63 C 3LD2 565-1TC5@ 1 1 unit 103 0.960+

} 3LD9 200-5C 1 1 unit 103 0.046

N 37 100 A 3LD2 766-1GP5@ 1 1 unit 103 1.838+

} 3LD9 280-0C 1 1 unit 103 0.102

N 45 125 A 3LD2 866-1GP5@ 1 1 unit 103 1.843+

} 3LD9 280-0C 1 1 unit 103 0.102




© Siemens AG 2009




17


Base terminal

Rated data at 50 ... 60 Hz, 380 ... 440 V


PU (UNIT, SET, M)


Main contacts

Auxiliary contacts

P/AC-3 P/AC-23A Iu

kW kW A kg

Main and EMERGENCY-STOP switcheswith rotary operating mechanism• With N- and/or PE-/ground base terminals



3LD2 165-3VB53

6 -- PE + N 7.5 9.5 25 A 3LD2 165-3VB5@ 1 1 unit 103 0.880

PE + N 9.5 11.5 32 A 3LD2 265-3VB5@ 1 1 unit 103 0.878

PE + N 18.5 22.0 63 A 3LD2 566-3VB5@ 1 1 unit 103 2.105

6 1 NO + 1 NC

N 7.5 9.5 25 A 3LD2 165-4VD5@ 1 1 unit 103 0.914

N 9.5 11.5 32 A 3LD2 265-4VD5@ 1 1 unit 103 0.910

PE + N 18.5 22.0 63 A 3LD2 566-4VD5@ 1 1 unit 103 2.084




Base terminal

Rated data at 50 ... 60 Hz, 380 ... 440 V


PU (UNIT, SET, M)


Main contacts

Auxiliary contacts

P/AC-3 P/AC-23A Iu

kW kW A kg

Changeover switches with knob-operated mecha-nism, knob cannot be locked• With N- and/or PE-/ground base terminals

• Black actuator



3LD2 165-7UB01

6 -- PE + N 7.5 9.5 25 A 3LD2 165-7UB01 1 1 unit 103 0.888

PE + N 9.5 11.5 32 A 3LD2 265-7UB01 1 1 unit 103 0.888

PE + N 18.5 22.0 63 A 3LD2 566-7UB01 1 1 unit 103 2.105

PE + N 30.0 37.0 100 A 3LD2 766-7UB01 1 1 unit 103 2.335


© Siemens AG 2009


Accessories


17


Version DT 3LD2 0 PU (UNIT, SET, M)


Order No. Price per PU kg

For front mounting

3LD9 200-2B

N- or PE-terminals } 3LD9 200-2B 1 1 unit 103 0.030Through-out

3LD9 200-5B

Auxiliary switchesFor mounting on the left and/or right, lagging switch-on, leading switch-off

1 NO + 1 NC } 3LD9 200-5B 1 1 unit 103 0.046

For mounting on the left and/or right, lagging switch-on, with gold-plated contacts for SIMATIC request, leading switch-off

1 NO + 1 NC C 3LD9 200-5BF 1 1 unit 103 0.028For floor mounting, distribution board mounting or 3LD molded-plastic enclosures

3LD9 200-2C

N- or PE-terminals } 3LD9 200-2C 1 1 unit 103 0.032Throug-out

3LD9 200-5C


1 NO + 1 NC } 3LD9 200-5C 1 1 unit 103 0.046

For mounting on the left and/or right, lagging switch-on, with gold-plated contacts for SIMATIC request, leading switch-off

1 NO + 1 NC C 3LD9 200-5CF 1 1 unit 103 0.028

For front and floor mounting

3LD9 224-1B

Rotary operating mechanismsLockable in 0 position with up to 3 padlocks

• For four-hole mounting

- Black A 3LD9 224-1B 1 1 unit 103 0.072- Red/Yellow A 3LD9 224-3B 1 1 unit 103 0.075

• For center-hole mounting

- Black A 3LD9 224-1D 1 1 unit 103 0.080- Red/Yellow A 3LD9 224-3D 1 1 unit 103 0.081

Switching shafts 6 x 6 mm

Length 300 mm C 3LD9 205-0C 1 5 units 103 0.476

3LD9 286-1A

Inscription labelsWith English/German inscription (MAIN SWITCH/HAUPTSCHALTER)

A 3LD9 286-1A 1 10 units 103 0.005

Without inscription A 3LD9 286-4A 1 10 units 103 0.054

3LD9 201-2A

Terminal covers as additional touch protection (also for distribution board mounting)

Can be snapped on at top and bottom

1-pole A 3LD9 201-2A 100 4 units 103 0.200

3-pole A 3LD9 201-1A 1 4 units 103 0.007


© Siemens AG 2009


Accessories


17

Version DT 3LD2 1 and 3LD2 2 PU (UNIT, SET, M)



For front mounting

3LD9 220-0B

4th contact (N conductor) } 3LD9 220-0B 1 1 unit 103 0.039Leading switch-on, lagging switch-off

3LD9 220-2B


3LD9 200-5B


1 NO + 1 NC } 3LD9 200-5B 1 1 unit 103 0.046

For mounting on the left and/or right, lagging switch-on, leading switch-off, with gold-plated contacts for SIMATIC request


3LD9 220-0C

4th contact (N conductor) } 3LD9 220-0C 1 1 unit 103 0.039Leading switch-on, lagging switch-off

N- or PE-terminals } 3LD9 220-2C 1 1 unit 103 0.037Through-out

3LD9 200-5C


1 NO + 1 NC } 3LD9 200-5C 1 1 unit 103 0.046


1 NO + 1 NC C 3LD9 200-5CF 1 1 unit 103 0.028


3LD9 224-1B








3LD9 286-1A


A 3LD9 286-1A 1 10 units 103 0.005


3LD9 221-2A

Terminal covers as additional touch protection (also for distribution board mounting)Can be snapped on at top and bottom

1-pole A 3LD9 221-2A 100 4 units 103 0.100

3LD9 221-0A

3-pole A 3LD9 221-0A 1 4 units 103 0.007


© Siemens AG 2009


Accessories


17

Version DT 3LD2 5 PU (UNIT, SET, M)



For front mounting

3LD9 250-0BA

4th contact (N conductor) } 3LD9 250-0BA 1 1 unit 103 0.079Leading switch-on, lagging switch-off

3LD9 250-2BA

N- or PE-terminals } 3LD9 250-2BA 1 1 unit 103 0.072Through-out

3LD9 200-5B


1 NO + 1 NC } 3LD9 200-5B 1 1 unit 103 0.046



3LD9 250-0CA

4th contact (N conductor) } 3LD9 250-0CA 1 1 unit 103 0.080Leading switch-on, lagging switch-off

3LD9 250-2CA

N- or PE-terminals } 3LD9 250-2CA 1 1 unit 103 0.073Through-out

3LD9 200-5C


1 NO + 1 NC } 3LD9 200-5C 1 1 unit 103 0.046


1 NO + 1 NC C 3LD9 200-5CF 1 1 unit 103 0.028


3LD9 284-1B








3LD9 286-1A


A 3LD9 286-1A 1 10 units 103 0.005


3LD9 251-2A

3LD9 251-0A

Terminal covers as additional touch protection (also for distribution board mounting)Can be snapped on at top and bottom

1-pole A 3LD9 251-2A 100 4 units 103 0.100

3-pole A 3LD9 251-0A 1 4 units 103 0.009


© Siemens AG 2009

3KA, 3KE, 3LD Switch Disconnectors3LD Main control and EMERGENCY-STOP Switches up to 125 A

Accessories


17

Version DT 3LD2 7 and 3LD2 8 PU (UNIT, SET, M)



For front mounting

3LD9 280-0B

4th contact (N conductor) } 3LD9 280-0B 1 1 unit 103 0.101Leading switch-on, lagging switch-off

3LD9 280-2B


3LD9 200-5B


1 NO + 1 NC } 3LD9 200-5B 1 1 unit 103 0.046

For mounting on the left and/or right, lagging switch-on, leading switch-off, with gold-plated contacts for SIMATIC request1 NO + 1 NC C 3LD9 200-5BF 1 1 unit 103 0.028

For floor mounting, distribution board mounting or 3LD molded-plastic enclosures

3LD9 280-0C

4th contact (N conductor) } 3LD9 280-0C 1 1 unit 103 0.102Leading switch-on, delayed switch-off

3LD9 280-2C

N- or PE-terminals } 3LD9 280-2C 1 1 unit 103 0.093Through-out

3LD9 200-5C

Auxiliary switchesFor mounting on the left and/or right, lagging switch-on, leading switch-off1 NO + 1 NC } 3LD9 200-5C 1 1 unit 103 0.046

For mounting on the left and/or right, lagging switch-on, leading switch-off, with gold-plated contacts for SIMATIC request1 NO + 1 NC C 3LD9 200-5CF 1 1 unit 103 0.028


3LD9 284-1B

Rotary operating mechanisms for four-hole mountingLockable in 0 position with up to 3 padlocks

• Black A 3LD9 284-1B 1 1 unit 103 0.154

• Red/Yellow A 3LD9 284-3B 1 1 unit 103 0.152



3LD9 286-1A


A 3LD9 286-1A 1 10 units 103 0.005


3LD9 281-2A

Terminal covers as additional touch protection (also for distribution board mounting)

A 3LD9 281-2A 1 4 units 103 0.007

Can be snapped on at top and bottom1-pole (1 pack = 4 units)


© Siemens AG 2009

© Siemens AG 2009 3KA, 3KE, 3LD Switch Disconnectors … · 3KA, 3KE, 3LD Switch Disconnectors...

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Transcript of © Siemens AG 2009 3KA, 3KE, 3LD Switch Disconnectors … · 3KA, 3KE, 3LD Switch Disconnectors...